IBM E Server x 100 Series, Руководство по установке

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Diskette drive problems
v Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v
See the parts listing in Problem Determination and Service Guide to determine which components are
customer replaceable units (CRU) and which components are field replaceable units (FRU).
v If an action step is preceded by (Trained service technician only), that step must be performed only by a
trained service technician.
Symptom Action
The diskette drive activity LED
stays lit, or the computer
bypasses the diskette drive.
1. If there is a diskette in the drive, make sure that:
v
The diskette drive is enabled in the Configuration/Setup Utility program.
v
The diskette is good and not damaged. (Try another diskette if you have
one.)
v The diskette is inserted correctly in the drive.
v The diskette contains the necessary files to start the computer.
v The software is working correctly.
v The cable is connected correctly (in the proper orientation).
2. To prevent diskette drive read/write errors, make sure that the distance
between monitors and diskette drives is at least 76 mm (3 in.).
3. Run the diskette drive diagnostic test.
4. Reseat the following components:
a. Cable
b. Diskette drive
c. (Trained service technician only) System board
5. Replace the following components one at a time, in the order shown, restarting
the computer each time:
a. Cable
b. Diskette drive
c. (Trained service technician only) System board
General problems
v
Follow the suggested actions in the order in which they are listed in the Action column until the problem
is solved.
v See the parts listing in Problem Determination and Service Guide to determine which components are
customer replaceable units (CRU) and which components are field replaceable units (FRU).
v
If an action step is preceded by (Trained service technician only), that step must be performed only by a
trained service technician.
Symptom Action
A cover lock is broken, an
indicator LED is not working, or
a similar problem has occurred.
If the part is a CRU, replace it. If the part is a FRU, the part must be replaced by a
trained service technician.
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xSeries 100 Type 8486: Installation Guide